CN220561381U - Filter rod make-up machine leaf spring location frock - Google Patents
Filter rod make-up machine leaf spring location frock Download PDFInfo
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- CN220561381U CN220561381U CN202322248688.2U CN202322248688U CN220561381U CN 220561381 U CN220561381 U CN 220561381U CN 202322248688 U CN202322248688 U CN 202322248688U CN 220561381 U CN220561381 U CN 220561381U
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
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- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
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- 238000005452 bending Methods 0.000 description 2
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- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a plate spring positioning tool of a filter rod forming machine, which comprises a tool body, wherein the tool body is a square plate or a rectangular plate, a rectangular groove which is penetrated up and down is arranged on the tool body, and the distance between the inner side edge of the rectangular groove and the side edge of the tool body, which is far away from the rectangular groove, is kept to be a set distance. The device is used for the positioning tool of the ZL29 type filter rod machine plate spring, is simple to manufacture, convenient to use and low in cost, can solve the problem of time and labor waste in the existing plate spring installation process, improves the installation efficiency of the plate spring, can ensure the installation accuracy of the plate spring, and ensures the normal service life of the plate spring.
Description
Technical Field
The utility model belongs to the technical field of auxiliary tools of cigarette filter stick manufacturing equipment, and particularly relates to a plate spring positioning tool of a filter stick forming machine.
Background
The horn mouth device is an important component of the ZL29 type filter stick forming machine, and has the function of providing necessary support for cutting the filter stick, avoiding bending or bending during cutting the filter stick, and ensuring that the length and the incision after cutting the filter stick meet the process quality requirements. As shown in fig. 1, the horn mouth device mainly comprises a connecting rod 08, a plate spring 03, a horn mouth 07, a horn mouth support 06 and the like, the upper end of the plate spring is connected to a fixed seat on a wall plate of the machine body, the lower end of the plate spring is connected to the connecting rod, when a crank-connecting rod mechanism moves, the plate spring drives the horn mouth support to reciprocate, the horn mouth rapidly returns when reaching the end point of a front stroke and a rear stroke, and a cutter continuously cuts a filter rod through the horn mouth so as to ensure continuous production of the filter rod. The plate spring fixing device also comprises a plate spring upper fixing plate 01, a fixing bolt 02, a torsion bolt 04, a plate transverse lower fixing plate 05, a horn mouth bracket 06, a plate spring supporting plate 09 and a plate spring fixing seat 010.
The leaf spring of ZL29 type filter rod forming machine adopts carbon fiber material to make, belongs to vulnerable part, needs periodic inspection, must in time change when the leaf spring fracture or damage, otherwise, can take place the fracture when high-speed operation, damage parts such as horn mouth, cutter, cause unnecessary loss. At present, when changing ZL29 filter rod make-up machine leaf spring, there are the change time and energy, the installation accuracy phenomenon such as lower, seriously influence maintenance efficiency and the production efficiency of equipment, also can shorten the life of leaf spring simultaneously.
When the leaf spring of the ZL29 type filter rod forming machine is replaced at present, a ruler measurement method is generally adopted for replacement. The side of the plate spring is parallel to the wallboard of the machine body when the plate spring is installed, the two ends are closely attached to the top ends of the upper mounting plate and the lower mounting plate, and the horizontal distance between the inner side of the plate spring and the machine body is 72mm (as shown in figure 2), so that the running stability of the plate spring is ensured, and the service life of the plate spring is ensured. The working principle of the ruler measurement method is as follows: during installation, the lower end of the plate spring is fixed on the connecting rod, the upper end of the plate spring is fixed on the fixing seat of the wallboard of the machine body, the two ends of the plate spring are tightly attached to the upper fixing plate and the lower fixing plate, then the horizontal distance between the two ends of the plate spring and the wallboard of the machine body is measured by the ruler, fine adjustment is repeatedly performed until the horizontal distance between the two ends of the plate spring and the wallboard is 72mm, and finally the fastening bolts at the two ends of the plate spring are screwed by the torque wrench, so that the installation of the plate spring is completed. The leaf spring installation of the prior art has the following problems:
1) The technical requirement of plate spring installation is strict, fixing bolts need to be repeatedly loosened and tightened for positioning by using a ruler measuring method, repeated fine adjustment is performed, time and labor are wasted, and the installation efficiency of the plate spring and the operation efficiency of equipment are seriously affected.
2) Because lack dedicated location frock, the installation accuracy of leaf spring is high to maintenance workman's technical level and installation experience requirement, hardly accomplishes accurate positioning, leads to leaf spring and fuselage wallboard nonparallel easily, and the horizontal distance of leaf spring inboard from the wallboard is inaccurate, shortens the life of leaf spring.
Disclosure of Invention
The utility model aims to provide a plate spring positioning tool of a filter rod forming machine, which solves the problems that the installation of the plate spring is difficult to ensure accurate positioning and the plate spring is easily not parallel to a wallboard of a machine body.
In order to achieve the above purpose, the present application is implemented by the following technical schemes:
the utility model provides a filter rod make-up machine leaf spring location frock, includes the frock body, the frock body is square plate or rectangular plate be provided with the rectangle recess that link up from top to bottom on the frock body, just the inboard limit of rectangle recess keeps away from with the frock body the distance of the side of rectangle recess keeps to set for the distance.
Further, an opening is formed in the tool body.
Further, two corners of the tooling work body, which are close to the rectangular grooves, are provided with round guide angles.
Further, the frock body includes first frock body and second frock body of body coupling, the thickness of first frock body is greater than the thickness of second frock body, rectangular groove sets up in the one side that first frock body was kept away from to the second frock body.
Further, the second tool body is formed by simultaneously extending the front surface and the rear surface of the first tool body outwards by the same thickness.
Further, be provided with the opening in the intercommunication groove of rectangle recess on rectangle recess inside wall, be provided with the installing port that corresponds and communicate with the intercommunication groove at first frock body surface, be provided with pressure detection device in the rectangle recess, pressure detection device includes pressure plate and manometer, and the manometer is installed in the intercommunication inslot, and the display screen of manometer corresponds with the installing port, and the contact end of manometer is connected with the pressure plate that sets up in the rectangle recess.
The beneficial effects of the utility model are as follows:
the device is used for the positioning tool of the ZL29 type filter rod machine plate spring, is simple to manufacture, convenient to use and low in cost, can solve the problem of time and labor waste in the existing plate spring installation process, improves the installation efficiency of the plate spring, can ensure the installation accuracy of the plate spring, and ensures the normal service life of the plate spring.
Drawings
Fig. 1 is a schematic view of a prior art leaf spring mounting structure.
Fig. 2 is a schematic view of a plate spring mounting structure.
Fig. 3 is a front view of the plate spring positioning tool of the present utility model.
Fig. 4 is a schematic diagram of a plate spring positioning tool according to the present utility model.
Reference numerals illustrate:
01. a plate spring upper fixing plate; 02. a fixing bolt; 03. a leaf spring; 04. a torsion bolt; 05. a plate spring lower fixing plate; 06. a horn mouth support; 07. a horn mouth; 08. a connecting rod; 09. a leaf spring support plate; 010. a plate spring fixing seat; 1. a fuselage wall panel; 2. a leaf spring; 3. positioning a tool; 31. the first tool body; 32. the second tool body; 33. opening holes; 34. a rectangular groove; 35. a mounting port; 36. a pressure gauge; 37. and a pressure plate.
Detailed Description
The following detailed description of the present utility model is provided by way of example only, and is not to be construed as limiting the scope of the utility model.
As shown in fig. 2, after the plate spring of the ZL29 type filter rod forming machine is installed, the inner side surface of the plate spring is parallel to the wall plate 1 of the machine body, and the dimension of a must be equal to 72mm. The leaf spring 2 has a width of 20.2mm, a thickness of 3.6mm and a length of 273.5mm. According to the size of the leaf spring, the position relation between the leaf spring 2 and the machine body wallboard 1 is combined, and the leaf spring installation positioning tool 3 is designed to realize the rapid installation of the leaf spring, ensure that the horizontal distance A between the inner side surface of the leaf spring and the machine body wallboard is 72mm while the leaf spring is parallel to the machine body wallboard, thereby achieving the purpose of precise and rapid installation and effectively ensuring the service life of the leaf spring.
As shown in fig. 3, the application relates to a plate spring positioning tool for a filter rod forming machine, which comprises a tool body, wherein the tool body is of a square plate or a rectangular plate structure, and a specific situation is designed by a person skilled in the art according to actual needs. The utility model provides a frock body includes first frock body 31 and second frock body 32 of body coupling, specific first frock body and second frock body are rectangle structure to first frock body's thickness is greater than second frock body's thickness, and the second frock body is the front and back surface on first frock body's basis simultaneously outside the same thickness formation of extending, and such second frock body structure forms a similar base structure, and the surface area when contacting with the equipment wall increases, improves the frock stability in the use, avoids appearing in the use, appears the slope and influence the installation accuracy between frock and the wall body.
Be provided with rectangular groove 34 that link up from top to bottom on first frock body, when installing the leaf spring, set up the leaf spring in rectangular groove, be provided with trompil 33 between the rectangular groove of first frock body and second frock body, this trompil can alleviate the weight of frock, is convenient for handheld frock when installing the leaf spring again.
And round guide angles are arranged at two corners of the first tooling body far away from the second tooling body, namely two corners close to the rectangular groove.
In other embodiments of the present application, a communication groove (not shown in the figure) opened in the rectangular groove is provided on an inner side wall of the rectangular groove 34 (the inner side wall here refers to a side wall of the rectangular groove close to the second tool body), a mounting opening 35 corresponding to and communicating with the communication groove is provided on the surface of the first tool body, a pressure gauge 36 is provided in the communication groove, a display screen of the pressure gauge corresponds to the mounting opening, and a contact end of the pressure gauge is connected with a pressure plate 37 provided in the rectangular groove.
The integral size of the plate spring positioning tool of the ZL29 type filter rod forming machine is as follows: the length is 100mm, the width is 100mm, the thickness is 10mm, the width B of the groove on the tool is 20.2mm, the depth of the groove is 4mm, and the tool is made of aluminum alloy. The width of the groove of the tool is consistent with the width of the plate spring, so that the horizontal distance A from the inner side surface of the plate spring to the wallboard of the machine body is equal to 72mm.
The application method of the plate spring positioning tool of the ZL29 type filter rod forming machine is shown in fig. 4:
1. the handle of the crank-link mechanism is turned to move the horn mouth to the cutting position, and then the crank-link mechanism is locked to remove the old leaf spring.
2. The lower end of the new plate spring is arranged on the connecting rod, the fastening bolt is slightly screwed, the plate spring is clamped on the plate spring by the positioning tool, the plate spring is completely put into and clung to the tool groove, the plate spring and the tool are clung to the wallboard of the machine body at the same time, the position of the plate spring is adjusted, the lower end of the plate spring is clung to the lower fixing plate, and the fastening bolt of the lower fixing plate is screwed by the torque wrench.
After the leaf spring is gone into to the location frock card of this application, the leaf spring provides pressure to the pressure board, and this pressure shows through the manometer display screen, then slide location frock from top to bottom, when the pressure of manometer display screen shows the same, indicate that the position installation of leaf spring is correct this moment, if the pressure that the manometer display screen shows when sliding from top to bottom is different, indicate that leaf spring mounted position is incorrect, in time adjust leaf spring position this moment, reduce when the fastening bolt is whole to screw up the back again and detect and need adjust, still need not hard up fastening bolt.
3. The upper end of the new plate spring is tightly attached to the upper fixing plate, the fastening bolt of the upper fixing plate is screwed by a torque wrench, and the tool is slid up and down, if the tool is free from the phenomena of blocking, blocking and the like, the plate spring is correctly installed, otherwise, the tool is required to be readjusted.
4. And (5) taking down the plate spring positioning tool, loosening the crank connecting rod mechanism, and finishing the installation of the plate spring.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a filter rod make-up machine leaf spring location frock, its characterized in that, includes the frock body, the frock body is square plate or rectangular plate be provided with the rectangle recess that link up from top to bottom on the frock body, just the inboard limit of rectangle recess keeps away from with the distance of the side of rectangle recess of frock body sets for the distance.
2. The filter rod maker leaf spring positioning tool of claim 1, wherein the tool body is provided with an opening.
3. The filter rod forming machine leaf spring positioning tool according to claim 1, wherein two corners of the tool body, which are close to the rectangular groove, are provided with rounded guide angles.
4. The plate spring positioning tool of a filter rod forming machine according to claim 1, wherein the tool body comprises a first tool body and a second tool body which are integrally connected, the thickness of the first tool body is larger than that of the second tool body, and the rectangular groove is formed in one side, far away from the first tool body, of the second tool body.
5. The plate spring positioning tool of a filter rod forming machine according to claim 4, wherein the second tool body is formed by simultaneously extending the front and rear surfaces of the first tool body outwards by the same thickness.
6. The plate spring positioning tool of a filter rod forming machine according to claim 1, wherein a communicating groove which is opened in the rectangular groove is formed in the inner side wall of the rectangular groove, an installation opening which corresponds to and is communicated with the communicating groove is formed in the surface of the first tool body, a pressure detection device is arranged in the rectangular groove and comprises a pressure plate and a pressure gauge, the pressure gauge is arranged in the communicating groove, a display screen of the pressure gauge corresponds to the installation opening, and a contact end of the pressure gauge is connected with the pressure plate which is arranged in the rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248688.2U CN220561381U (en) | 2023-08-21 | 2023-08-21 | Filter rod make-up machine leaf spring location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248688.2U CN220561381U (en) | 2023-08-21 | 2023-08-21 | Filter rod make-up machine leaf spring location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220561381U true CN220561381U (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322248688.2U Active CN220561381U (en) | 2023-08-21 | 2023-08-21 | Filter rod make-up machine leaf spring location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220561381U (en) |
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2023
- 2023-08-21 CN CN202322248688.2U patent/CN220561381U/en active Active
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